From 6de2aa3b55fb547ca4c28c5be0819d9a5ff8a96c Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期六, 23 九月 2023 16:30:07 +0800
Subject: [PATCH] 添加地形服务
---
ExportMap/Sources/empty.terrain | 0
/dev/null | 41 --------
ExportMap/App_Start/WebApiConfig.cs | 6 +
ExportMap/cs/WebUtils.cs | 169 +++++++++++++++++++++++++++++++++
ExportMap/ExportMap.csproj | 5
ExportMap/Controllers/WebController.cs | 69 +++++++++++++
ExportMap/Web.config | 10 +
7 files changed, 253 insertions(+), 47 deletions(-)
diff --git a/ExportMap/App_Start/WebApiConfig.cs b/ExportMap/App_Start/WebApiConfig.cs
index d35bbad..bc6bfdd 100644
--- a/ExportMap/App_Start/WebApiConfig.cs
+++ b/ExportMap/App_Start/WebApiConfig.cs
@@ -1,4 +1,5 @@
-锘縰sing ExportMap.cs;
+锘縰sing ExportMap.Controllers;
+using ExportMap.cs;
using MultipartDataMediaFormatter;
using Newtonsoft.Json.Converters;
using System;
@@ -37,7 +38,10 @@
timeConverter.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
GlobalConfiguration.Configuration.Formatters.JsonFormatter.SerializerSettings.Converters.Add(timeConverter);
+ // ServicePoint 瀵硅薄鍏佽鐨勬渶澶у苟鍙戣繛鎺ユ暟銆傚浜庢墭绠＄殑搴旂敤绋嬪簭锛岄粯璁よ繛鎺ラ檺鍒朵负 10锛屽浜庢墍鏈夊叾浠栧簲鐢ㄧ▼搴忥紝榛樿杩炴帴闄愬埗涓� 2銆�
//System.Net.ServicePointManager.DefaultConnectionLimit = 20; // 2
+
+ //config.MessageHandlers.Add(new WebHandler());
}
}
}
diff --git a/ExportMap/Controllers/TerraController.cs b/ExportMap/Controllers/TerraController.cs
deleted file mode 100644
index 0578ef6..0000000
--- a/ExportMap/Controllers/TerraController.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-锘縰sing System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Net.Http;
-using System.Web.Http;
-
-namespace ExportMap.Controllers
-{
- public class TerraController : ApiController
- {
- // http://localhost/ExportMap/terra/dem/layer.json
- [Route("terra/{path}")]
- [HttpGet]
- public string GetLayerJson(string path)
- {
- return "layer.json";
- }
-
- // http://localhost/ExportMap/terra/dem/3/1/2.terrain
- [Route("terra/{path}/{z}/{x}/{y}")]
- [HttpGet]
- public string GetTerrain(string path, int z, int x, int y)
- {
- return ".terrain";
- }
-
- /*[Route("api/order/{id:int=3}/ordertype")]
- [HttpGet]
- public IHttpActionResult GetById(int id)
- {
- return Ok<string>("Success" + id);
- }
-
- [AcceptVerbs("GET", "POST")]
- public IHttpActionResult GetById(int id)
- {
- return Ok<string>("Success" + id);
- }*/
- }
-}
diff --git a/ExportMap/Controllers/WebController.cs b/ExportMap/Controllers/WebController.cs
new file mode 100644
index 0000000..273a251
--- /dev/null
+++ b/ExportMap/Controllers/WebController.cs
@@ -0,0 +1,69 @@
+锘縰sing ExportMap.cs;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Web.Http;
+
+namespace ExportMap.Controllers
+{
+ //[RoutePrefix("Web")]
+ public class WebController : ApiController
+ {
+ // http://localhost/ExportMap/web/dem/layer.json
+ [Route("web/{path}/layer.json")]
+ [HttpGet]
+ public string GetLayerJsonTest(string path)
+ {
+ return path + "/layer.json";
+ }
+
+ // http://localhost/ExportMap/web/dem/3/1/2.terrain
+ [Route("web/{path}/{z}/{x}/{y}.terrain")]
+ [HttpGet]
+ public string GetTerrainTest(string path, int z, int x, int y)
+ {
+ return path + "/" + z + "/" + x + "/" + y + ".terrain";
+ }
+
+
+ /*[Route("api/order/{id:int=3}/ordertype")]
+ [HttpGet]
+ public IHttpActionResult GetById(int id)
+ {
+ return Ok<string>("Success" + id);
+ }
+
+ [AcceptVerbs("GET", "POST")]
+ public IHttpActionResult GetById(int id)
+ {
+ return Ok<string>("Success" + id);
+ }*/
+
+
+ // http://localhost/ExportMap/terra/layer.json?path=3d/terrain/dem/t
+ [Route("terra/layer.json")]
+ [HttpGet]
+ public HttpResponseMessage GetLayerJson([FromUri]string path)
+ {
+ return WebUtils.GetLayerJson(Request, path);
+ }
+
+ // http://localhost/ExportMap/terra/0/1/0.terrain?path=3d/terrain/dem/t
+ [Route("terra/{z}/{x}/{y}.terrain")]
+ [AcceptVerbs("GET", "POST")]
+ public HttpResponseMessage GetTerrain(int z, int x, int y, [FromUri]string path)
+ {
+ return WebUtils.GetTerrain(Request, path, z, x, y);
+ }
+
+ // http://localhost/ExportMap/terra0/1/3/0.terrain?path=3d/terrain/dem/t
+ [Route("terra0/{z}/{x}/{y}.terrain")]
+ [AcceptVerbs("GET", "POST")]
+ public HttpResponseMessage GetTerrain0(int z, int x, int y, [FromUri]string path)
+ {
+ return WebUtils.GetTerrain0(Request, path, z, x, y);
+ }
+ }
+}
diff --git a/ExportMap/ExportMap.csproj b/ExportMap/ExportMap.csproj
index 58b4c2d..ddc2b07 100644
--- a/ExportMap/ExportMap.csproj
+++ b/ExportMap/ExportMap.csproj
@@ -120,6 +120,7 @@
<Content Include="js\tumap.js" />
<Content Include="js\turf.min.6.5.js" />
<Content Include="lf.html" />
+ <Content Include="Sources\empty.png" />
<Content Include="Sources\Lengend.png" />
<Content Include="Sources\logo.png" />
<Content Include="Sources\merge.py" />
@@ -142,7 +143,7 @@
<Compile Include="Controllers\FloatServerController.cs" />
<Compile Include="Controllers\licenseEncryptionController.cs" />
<Compile Include="Controllers\TBController.cs" />
- <Compile Include="Controllers\TerraController.cs" />
+ <Compile Include="Controllers\WebController.cs" />
<Compile Include="Controllers\UploadController.cs" />
<Compile Include="cs\CacheUtils.cs" />
<Compile Include="cs\CommonUtils.cs" />
@@ -159,6 +160,7 @@
<Compile Include="cs\TerrainUtils.cs" />
<Compile Include="cs\TerraUtils.cs" />
<Compile Include="cs\Tools.cs" />
+ <Compile Include="cs\WebUtils.cs" />
<Compile Include="cs\XYZUtils.cs" />
<Compile Include="db\ModelHandler.cs" />
<Compile Include="db\PostgreHelper.cs" />
@@ -204,6 +206,7 @@
</Content>
<Content Include="Sources\xyz.qgz" />
<Content Include="TerraBuilder\tb.tbp" />
+ <Content Include="Sources\empty.terrain" />
</ItemGroup>
<PropertyGroup>
<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
diff --git a/ExportMap/Sources/empty.terrain b/ExportMap/Sources/empty.terrain
new file mode 100644
index 0000000..bbaa62e
--- /dev/null
+++ b/ExportMap/Sources/empty.terrain
Binary files differ
diff --git a/ExportMap/Web.config b/ExportMap/Web.config
index 48109e4..d8ad8c7 100644
--- a/ExportMap/Web.config
+++ b/ExportMap/Web.config
@@ -49,6 +49,7 @@
<pages controlRenderingCompatibilityVersion="4.0"/>
</system.web>
<system.webServer>
+ <modules runAllManagedModulesForAllRequests="true"/>
<security>
<requestFiltering>
<!-- 1GB = 1073741824 -->
@@ -60,6 +61,7 @@
<remove name="OPTIONSVerbHandler"/>
<remove name="TRACEVerbHandler"/>
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0"/>
+ <!--<add name="HtmlFileHandler" path="*.json,*.terrain" verb="GET" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0"/>-->
</handlers>
<staticContent>
<remove fileExtension=".wsv"/>
@@ -82,8 +84,8 @@
<mimeMap fileExtension=".bgltf" mimeType="model/gltf-binary"/>
<remove fileExtension=".glb"/>
<mimeMap fileExtension=".glb" mimeType="model/gltf-binary"/>
- <remove fileExtension=".json"/>
- <mimeMap fileExtension=".json" mimeType="application/json"/>
+ <!--<remove fileExtension=".json"/>
+ <mimeMap fileExtension=".json" mimeType="application/json"/>-->
<remove fileExtension=".geojson"/>
<mimeMap fileExtension=".geojson" mimeType="application/json"/>
<remove fileExtension=".topojson"/>
@@ -100,8 +102,8 @@
<mimeMap fileExtension=".kmz" mimeType="application/vnd.google-earth.kmz"/>
<remove fileExtension=".svg"/>
<mimeMap fileExtension=".svg" mimeType="image/svg+xml"/>
- <remove fileExtension=".terrain"/>
- <mimeMap fileExtension=".terrain" mimeType="application/vnd.quantized-mesh"/>
+ <!--<remove fileExtension=".terrain"/>
+ <mimeMap fileExtension=".terrain" mimeType="application/vnd.quantized-mesh"/>-->
<remove fileExtension=".ktx"/>
<mimeMap fileExtension=".ktx" mimeType="image/ktx"/>
<remove fileExtension=".crn"/>
diff --git a/ExportMap/cs/WebUtils.cs b/ExportMap/cs/WebUtils.cs
new file mode 100644
index 0000000..cd1d6ac
--- /dev/null
+++ b/ExportMap/cs/WebUtils.cs
@@ -0,0 +1,169 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Text;
+using System.Web;
+using System.Web.Http;
+
+namespace ExportMap.cs
+{
+ public class WebUtils
+ {
+ #region LFData
+ private static string _lfData;
+
+ public static string LFData
+ {
+ get
+ {
+ if (string.IsNullOrEmpty(_lfData))
+ {
+ _lfData = Tools.GetSetting("lfData");
+ }
+
+ return _lfData;
+ }
+ }
+ #endregion
+
+ /// <summary>
+ /// 鑾峰彇鍦板舰鍥惧眰鏂囦欢
+ /// </summary>
+ public static HttpResponseMessage GetLayerJson(HttpRequestMessage Request, string path)
+ {
+ string basePath = Path.Combine(LFData, path);
+ if (!Directory.Exists(basePath))
+ {
+ throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, "璺緞涓嶅瓨鍦紒"));
+ }
+
+ string file = basePath + "\\layer.json";
+ if (!File.Exists(file))
+ {
+ throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, "鏂囦欢涓嶅瓨鍦紒"));
+ }
+
+ return DownloadFile(file, "layer.json");
+ }
+
+ /// <summary>
+ /// 鑾峰彇鍦板舰鏂囦欢
+ /// </summary>
+ public static HttpResponseMessage GetTerrain(HttpRequestMessage Request, string path, int z, int x, int y)
+ {
+ string basePath = Path.Combine(LFData, path);
+ if (!Directory.Exists(basePath))
+ {
+ throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, "璺緞涓嶅瓨鍦紒"));
+ }
+
+ string file = basePath + "\\" + z + "\\" + x + "\\" + y + ".terrain";
+ if (!File.Exists(file))
+ {
+ throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, "鏂囦欢涓嶅瓨鍦紒"));
+ }
+
+ return DownloadFile(file, y + ".terrain");
+ }
+
+ /// <summary>
+ /// 鑾峰彇鍦板舰鏂囦欢锛屼笉瀛樺湪杩斿洖绌烘枃浠�
+ /// </summary>
+ public static HttpResponseMessage GetTerrain0(HttpRequestMessage Request, string path, int z, int x, int y)
+ {
+ string basePath = Path.Combine(LFData, path);
+ if (!Directory.Exists(basePath))
+ {
+ throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, "璺緞涓嶅瓨鍦紒"));
+ }
+
+ string file = basePath + "\\" + z + "\\" + x + "\\" + y + ".terrain";
+ if (!File.Exists(file))
+ {
+ return DownloadFile(Tools.BaseDir + "\\Sources\\empty.terrain", y + ".terrain");
+ }
+
+ return DownloadFile(file, y + ".terrain");
+ }
+
+ /// <summary>
+ /// 涓嬭浇鏂囦欢
+ /// </summary>
+ public static HttpResponseMessage DownloadFile(string file, string fileName)
+ {
+ //string fileName = Path.GetFileName(file);
+ //FileStream stream = new FileStream(file, FileMode.Open);
+ FileStream stream = File.OpenRead(file);
+
+ HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
+ response.Content = new StreamContent(stream);
+ response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment");
+ response.Content.Headers.ContentDisposition.FileName = HttpUtility.UrlEncode(fileName);
+ response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
+
+ //response.Content.Headers.Add("Cache-Control", "max-age=2592000"); // 缂撳瓨1涓湀
+ response.Content.Headers.Expires = DateTimeOffset.Now.AddMonths(1); // new DateTimeOffset(DateTime.Now.AddMonths(1));
+
+ return response;
+ }
+
+ /// <summary>
+ /// Get璇锋眰
+ /// </summary>
+ public static string GetData(string url)
+ {
+ /*WebClient wc = new WebClient();
+ Byte[] pageData = wc.DownloadData(url);
+
+ Encoding coding = Encoding.GetEncoding("UTF-8");
+ string str = coding.GetString(pageData);
+
+ return str;*/
+
+ Uri uri = new Uri(url);
+ HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
+ request.Method = "GET";
+ request.ContentType = "application/x-www-form-urlencoded";
+
+ HttpWebResponse response = (HttpWebResponse)request.GetResponse();
+ StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
+ string str = reader.ReadToEnd();
+ reader.Close();
+
+ return str;
+ }
+
+ /// <summary>
+ /// Post璇锋眰
+ /// string data = string.Format("token={0}&f=json&where={1}", Token, "");
+ /// </summary>
+ public static string PostData(string url, string data)
+ {
+ Uri uri = new Uri(url);
+ HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
+ request.Method = "POST";
+ request.ContentType = "application/x-www-form-urlencoded";
+
+ if (data != null)
+ {
+ byte[] bytes = Encoding.UTF8.GetBytes(data);
+ request.ContentLength = bytes.Length;
+ Stream outstream = request.GetRequestStream();
+ outstream.Write(bytes, 0, bytes.Length);
+ outstream.Flush();
+ outstream.Close();
+ }
+
+ HttpWebResponse response = (HttpWebResponse)request.GetResponse();
+ StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
+ string result = reader.ReadToEnd();
+ reader.Close();
+
+ return result;
+ }
+ }
+}
--
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